ἀριστήρ

ῆρος, ὁ
ἀριστήρ, ῆρος, ὁ, title of magistrate at Elatea, IG 9(1).101.9. (Perh. a mistake for ἀρτιστήρ.)
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project